Bar gun



FIG. 1 is top front perspective view of a bar gun according to the design;

FIG. 2 is a bottom rear perspective view of the bar gun;

FIG. 3 is a front view of the bar gun;

FIG. 4 is a rear view of the bar gun;

FIG. 5 is a right side view of the bar gun;

FIG. 6 is a left side view of the bar gun;

FIG. 7 is a top view of the bar gun; and,

FIG. 8 is a bottom view of the bar gun.

The dash-dash broken lines in the drawing views depict portions of the bar gun that form no part of the claimed design. The dot-dot-dash broken lines in the drawing views define bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for a bar gun, as shown and described. 